Initial commit: KeepItGoing task management server

Features:
- Django-based REST API with web interface
- Task management with tags, priorities, and due dates
- Time tracking with start/stop timers
- Subtasks support
- Task filtering (all, today, upcoming, overdue, completed)
- Tag-based organization with color coding
- Sorting by due date and priority
- Auto-assign tags when filtering
- Responsive 3-pane layout (sidebar, task list, detail panel)
- Task sharing between users
- Mobile-responsive design with dark mode support

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

config/settings/selfhosted.py

@@ -0,0 +1,83 @@
+"""
+Self-hosted settings for KeepItGoing.
+
+Use this for users running their own instance.
+"""
+
+import os
+from .base import *
+
+# Security
+SECRET_KEY = os.environ.get('SECRET_KEY', 'change-this-secret-key-in-production')
+DEBUG = os.environ.get('DEBUG', 'False').lower() == 'true'
+ALLOWED_HOSTS = os.environ.get('ALLOWED_HOSTS', 'localhost,127.0.0.1').split(',')
+
+# Database - PostgreSQL for self-hosted
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': os.environ.get('POSTGRES_DB', 'keepitgoing'),
+        'USER': os.environ.get('POSTGRES_USER', 'keepitgoing'),
+        'PASSWORD': os.environ.get('POSTGRES_PASSWORD', 'keepitgoing'),
+        'HOST': os.environ.get('POSTGRES_HOST', 'db'),
+        'PORT': os.environ.get('POSTGRES_PORT', '5432'),
+    }
+}
+
+# Redis/Celery
+REDIS_URL = os.environ.get('REDIS_URL', 'redis://redis:6379/0')
+CELERY_BROKER_URL = REDIS_URL
+CELERY_RESULT_BACKEND = REDIS_URL
+
+# Cache
+CACHES = {
+    'default': {
+        'BACKEND': 'django.core.cache.backends.redis.RedisCache',
+        'LOCATION': REDIS_URL,
+    }
+}
+
+# CORS - configurable for self-hosted
+CORS_ALLOWED_ORIGINS = os.environ.get(
+    'CORS_ALLOWED_ORIGINS',
+    'http://localhost:8000'
+).split(',')
+
+# Static files
+STATICFILES_STORAGE = 'whitenoise.storage.CompressedManifestStaticFilesStorage'
+
+# Email - configurable
+EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+EMAIL_HOST = os.environ.get('EMAIL_HOST', '')
+EMAIL_PORT = int(os.environ.get('EMAIL_PORT', 587))
+EMAIL_HOST_USER = os.environ.get('EMAIL_HOST_USER', '')
+EMAIL_HOST_PASSWORD = os.environ.get('EMAIL_HOST_PASSWORD', '')
+EMAIL_USE_TLS = os.environ.get('EMAIL_USE_TLS', 'True').lower() == 'true'
+DEFAULT_FROM_EMAIL = os.environ.get('DEFAULT_FROM_EMAIL', 'noreply@localhost')
+
+# Self-hosted mode - no billing
+SAAS_MODE = False
+BILLING_ENABLED = False
+USAGE_LIMITS_ENABLED = False
+
+# Logging
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'formatters': {
+        'verbose': {
+            'format': '{levelname} {asctime} {module} {message}',
+            'style': '{',
+        },
+    },
+    'handlers': {
+        'console': {
+            'class': 'logging.StreamHandler',
+            'formatter': 'verbose',
+        },
+    },
+    'root': {
+        'handlers': ['console'],
+        'level': 'INFO',
+    },
+}